Faculty in the VCU Division of Clinical Toxicology continuously engages in scholarly activities that include both clinical and basic science research in acute care toxicology. The following lists provide examples of active research and publications within the division:
Recent Publications
- Tobarran N, Ahmed M, Chambers A, Wills BK, Cumpston K, Troendle M, Kershner E. Gaboon Viper (Bitis gabonica) Envenomation With Severe Coagulopathy. Am J Ther. 2025 May 8. doi: 10.1097/MJT.0000000000001940. Epub ahead of print. PMID: 40366344.
- Tobarran N, Kershner EK, Cumpston KL, Chambers A, Michienzi A, Rose SR, Charlton N, Wills BK. Vasopressor Requirements in Antipsychotic Overdose: A Poison Center Observational Study. J Clin Psychopharmacol. 2025 Mar-Apr 01;45(2):92-95. doi: 10.1097/JCP.0000000000001965. Epub 2025 Feb 10. PMID: 39919308.
- Dong C, Oyekanmi O, Deuell Z, Chambers A, Kershner E, Rose SR, Cumpston KL, Wills BK. Outcomes of ingested superabsorbent polymers ("water beads"): A poison center study. Am J Emerg Med. 2025 Mar;89:24-26. doi: 10.1016/j.ajem.2024.12.014. Epub 2024 Dec 9. PMID: 39689629.
- Downs JW, Nacca NE, Stolbach AI, Holland MG. ACMT Comment on Recent Guidance on PFAS Laboratory Testing. J Med Toxicol. 2024 Jul 27;20(3):334-335. doi: 10.1007/s13181-024-01004-1. Epub 2024 Apr 18. PMID: 38637420; PMCID: PMC11288227.
- Chambers A, Patton J, Wills BK. Precipitated opioid withdrawal in a patient started on olanzapine/samidorphan. Am J Emerg Med. 2024 May;79:230.e1-230.e2. doi: 10.1016/j.ajem.2024.03.027. Epub 2024 Mar 26. PMID: 38556414.
- Oyekanmi O, Dong C, Wills B, Cumpston KL. Peri-mortem rigidity in a fatal case of severe salicylate poisoning. Clin Toxicol (Phila). 2024 Apr;62(4):267-268. doi: 10.1080/15563650.2024.2340111. Epub 2024 May 13. PMID: 38738682.
- Wilks MF, Hoyte C, Cumpston KL, Hassanian-Moghaddam H, Tse ML, Ferrer-Dufol A, Thiermann H. The Clinical Toxicology Recommendations Collaborative: purpose, organization, and methodology. Clin Toxicol (Phila). 2024 Feb;62(2):76-81. doi: 10.1080/15563650.2024.2321324. Epub 2024 Mar 11. PMID: 38465693.
- Wilson LM, Dong C, Chambers A, Whitty S, Troendle M, Wills BK. Prolonged venom-induced consumptive coagulopathy following Mangshan pit viper (Protobothrops mangshanensis) envenomation despite Hemato Polyvalent antivenom administration. Toxicon. 2024 Feb 1;238:107563. doi: 10.1016/j.toxicon.2023.107563. Epub 2023 Dec 21. PMID: 38141969.
- Ochalek TA, Ringwood KJ, Davis TT, Gal TS, Wills BK, Sabo RT, Keyser-Marcus L, Martin CE, Polak K, Cumpston KL, Moeller FG. Rapid induction onto extended-release injectable buprenorphine following opioid overdose: A case series. Drug Alcohol Depend Rep. 2023 Mar 16;7:100144. doi: 10.1016/j.dadr.2023.100144. PMID: 37033158; PMCID: PMC10073633.
- Vignali JD, Pak KC, Beverley HR, DeLuca JP, Downs JW, Kress AT, Sadowski BW, Selig DJ. Systematic Review of Safety of Selective Androgen Receptor Modulators in Healthy Adults: Implications for Recreational Users. J Xenobiot. 2023 May 10;13(2):218-236. doi: 10.3390/jox13020017. PMID: 37218811; PMCID: PMC10204391.
- Kershner E, Tobarran N, Chambers A, Jenkins Z, Wills BK, Cumpston KL. Clinical characteristics and outcomes using dexmedetomidine in nonintubated patients: A poison center observational study. Am J Health Syst Pharm. 2023 Apr 8;80(8):526-531. doi: 10.1093/ajhp/zxac378. PMID: 36546397.
- Williams GR, Downs JW, Wolf CE, Cumpston KL, Tobarran N, Wills BK, Bachmann LM. Evaluation of Strontium Interference in Calcium Measurement Procedures and Content in Supplements as Measured by ICP-MS. J Appl Lab Med. 2023 Mar 6;8(2):307-318. doi: 10.1093/jalm/jfac092. PMID: 36705074.
- Kershner EK, Tobarran N, Chambers A, Wills BK, Cumpston KL. Retained bullets and lead toxicity: a systematic review. Clin Toxicol (Phila). 2022 Oct;60(10):1176-1186. doi: 10.1080/15563650.2022.2116336. Epub 2022 Sep 8. PMID: 36074021.
- Tobarran N, Kershner E, Chambers A, Cumpston KL, Wills BK. Systemic toxicity from subcutaneous brimonidine injection successfully treated with naloxone. Am J Emerg Med. 2022 Sep;59:218.e5-218.e6. doi: 10.1016/j.ajem.2022.07.007. Epub 2022 Jul 6. PMID: 35835657.
- Cumpston KL, Rodriguez V, Nguyen T, Maclasco A, Zin C, Rose SR, Ferguson J, Wills BK. The authors respond: Prehospital Hydroxocobalamin for Smoke Inhalation. Am J Emerg Med. 2022 Aug;58:323-324. doi: 10.1016/j.ajem.2022.03.014. Epub 2022 Mar 14. PMID: 35361517.
Research Abstracts
- Oyekanmi O., Dong C., Testa J., Wills B. Automatic Toilet Bowl Cleaner Tablet Ingestion Results in Esophageal Injury, 2024 Annual North American Congress of Clinical Toxicology, Denver, Colorado, Poster Presentation, September 2024, Clinical Toxicology
- Dong D., Oyekanmi, O., Testa J., Cumpston K., et al. Acute Hypersensitivity Reactions Following Canebrake Rattlesnake Envenomation, 2024 Annual North American Congress of Clinical Toxicology, Denver, Colorado, Poster Presentation, September 2024, Clinical Toxicology
- Patton J., Oyekanmi O., Dong C., Wills B. Acute Intoxication with Amanita Muscaria Chocolate Bars, 2024 Annual North American Congress of Clinical Toxicology, Denver, Colorado, Poster Presentation, September 2024, Clinical Toxicology
- Dong, C., Chambers, A., Oyekanmi, O., Kershner, E., et al., Outcomes of Ingested Superabsorbent Polymers (“water beads”): A Single Poison Center Study, 2023 North American Congress of Clinical Toxicology, Montreal, Canada, Poster Presentation, September 2023, Clinical Toxicology, 61:sup2, 1-186, DOI: 10.1080/15563650.2023.2233835
- Chambers, A., Kershner, E., Dong, C., Oyekanmi, O., et al., A Re-evaluation of Pediatric Poisoning Fatalities Using NPDS Data, 2023 Annual North American Congress of Clinical Toxicology, Montreal, Canada, Poster Presentation, September 2023, Clinical Toxicology, 61:sup2, 1-186, DOI: 10.1080/15563650.2023.2233835